package String.stringbase;


import java.util.Scanner;

public class Demo4 {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入：");
        String s=sc.nextLine();
        char[] ch=s.toCharArray();
        for (int i = 0; i < ch.length; i++) {
            System.out.println(ch[i]);
        }
    }
}
